Developing a new way to extract a particular protein from tissue samples
<h3><u>Explanation;</u></h3>
<em><u>Scientific inquiry is an ongoing process of discovery in science. The goal of science is to investigate and understand nature, to explain events in nature, and to use those explanations to make useful predictions</u></em>.
Science seeks natural causes for natural phenomena. It depends upon observations that other people can confirm and therefore, demystifies nature and distinguishes science from supernatural explanations.
The correct answer is C) There is a larger variety of MHC proteins that can be expressed on the cell surfaces of their immune cells, providing a wider opportunity to recognize and attack pathogens.